/*******************************************************************************
 * Copyright 2019 Dell Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
 * in compliance with the License. You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software distributed under the License
 * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
 * or implied. See the License for the specific language governing permissions and limitations under
 * the License.
 *******************************************************************************/

package di

import "reflect"

// TypeInstanceToName converts an instance of a type to a unique name.
func TypeInstanceToName(v interface{}) string {
	t := reflect.TypeOf(v)

	if name := t.Name(); name != "" {
		// non-interface types
		return t.PkgPath() + "." + name
	}

	// interface types
	e := t.Elem()
	return e.PkgPath() + "." + e.Name()
}
